Extended MySQLi implements a MySQL database access wrapper using the MySQLi extension. It is based on the Reduced MySQLi class originally written by Mertol Kasanan. This version can account the memory usage and log the executed queries in the current page. It can also cache the query results in an XML file.

ip2country PHP is a class for getting a visitor's IP address, country name, two and three letter country codes, and flag. It currently covers 243 countries and 111283 IP ranges. There are currently four database versions to choose from, MySQL, PHP, CSV, and XML.

Google Checkout Module for OXID is a payment module for OXID eSales shops to use the Google Checkout payment system. Shop owners collecting online payments using Google Checkout can benefit from this module if using OXID for their e-commerce sites. To make the button immediately visible, it features a checkout button in the order summary. Customer credit-card processing is performed by Google, so merchants don't have to deal with consumer privacy issues. Customers can checkout from the shop without going through the cumbersome process of setting up a customer account on the online shop. Online buyers are returned to the shop after successful completion of payment.

Gamify is a PHP class that can manage user experience points and achievements to implement site game logic. It can create database tables that can record the values of experience points earned by site users that accomplish certain achievements. The class can manage the records of site users participating in the site gaming activities, the user achievements, the levels, and experience that they earn. It can also obtain user statistics and top users listings.

CSS fix is a class that can replace CSS properties with properties with browser-specific names. It can parse a CSS definition and find CSS properties that are not yet well supported by all browsers. The class can add browser-specific properties that are equivalent to the found properties. It also applies other fixes for different CSS browser-specific definitions..

AlphaLemon CMS is a content management system built on top of the Symfony2 framework. It is designed to make it as easy as possibile to manage a Web site without requiring programming or a large learning curve, while giving developers a robust and flexible framework on which to build Web applications and distributable extensions.

Oliver's Parser Framework (OPF) is a PHP 5 framework that enables easy and rapid development of many sorts of Web applications. It includes a database abstraction layer, and a sample MySQL library. It is easy to extend and comes with samples and full documentation.

dienesRSA is a class that implements methods for generating RSA keys and encrypting and decrypting data. A utility class is provided for checking integers and primes, along with some mathematical functions.